40118907

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 54679040

約数和(自身を除く): 14560133

約数列:

[1, 3, 61, 183, 211, 633, 1039, 3117, 12871, 38613, 63379, 190137, 219229, 657687, 13372969, 40118907]

約数ペア:

[(1, 40118907), (3, 13372969), (61, 657687), (183, 219229), (211, 190137), (633, 63379), (1039, 38613), (3117, 12871)]